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Issue 1344893002: [builtins] Unify the String constructor. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 3 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef V8_BUILTINS_H_ 5 #ifndef V8_BUILTINS_H_
6 #define V8_BUILTINS_H_ 6 #define V8_BUILTINS_H_
7 7
8 #include "src/handles.h" 8 #include "src/handles.h"
9 9
10 namespace v8 { 10 namespace v8 {
(...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after
61 \ 61 \
62 V(HandleApiCall, NEEDS_CALLED_FUNCTION) \ 62 V(HandleApiCall, NEEDS_CALLED_FUNCTION) \
63 V(HandleApiCallConstruct, NEEDS_CALLED_FUNCTION) \ 63 V(HandleApiCallConstruct, NEEDS_CALLED_FUNCTION) \
64 V(HandleApiCallAsFunction, NO_EXTRA_ARGUMENTS) \ 64 V(HandleApiCallAsFunction, NO_EXTRA_ARGUMENTS) \
65 V(HandleApiCallAsConstructor, NO_EXTRA_ARGUMENTS) \ 65 V(HandleApiCallAsConstructor, NO_EXTRA_ARGUMENTS) \
66 \ 66 \
67 V(RestrictedFunctionPropertiesThrower, NO_EXTRA_ARGUMENTS) \ 67 V(RestrictedFunctionPropertiesThrower, NO_EXTRA_ARGUMENTS) \
68 V(RestrictedStrictArgumentsPropertiesThrower, NO_EXTRA_ARGUMENTS) 68 V(RestrictedStrictArgumentsPropertiesThrower, NO_EXTRA_ARGUMENTS)
69 69
70 // Define list of builtins implemented in assembly. 70 // Define list of builtins implemented in assembly.
71 #define BUILTIN_LIST_A(V) \ 71 #define BUILTIN_LIST_A(V) \
72 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 72 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \
73 \ 73 \
74 V(CallFunction, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 74 V(CallFunction, BUILTIN, UNINITIALIZED, kNoExtraICState) \
75 V(Call, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 75 V(Call, BUILTIN, UNINITIALIZED, kNoExtraICState) \
76 \ 76 \
77 V(PushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 77 V(PushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \
78 \ 78 \
79 V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 79 V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState) \
80 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 80 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState) \
81 V(JSConstructStubForDerived, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 81 V(JSConstructStubForDerived, BUILTIN, UNINITIALIZED, kNoExtraICState) \
82 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 82 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState) \
83 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 83 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \
84 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 84 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \
85 V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 85 V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \
86 V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 86 V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \
87 V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 87 V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState) \
88 V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 88 V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \
89 V(CompileOptimizedConcurrent, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 89 V(CompileOptimizedConcurrent, BUILTIN, UNINITIALIZED, kNoExtraICState) \
90 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 90 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \
91 V(NotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 91 V(NotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \
92 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 92 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \
93 V(NotifyStubFailure, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 93 V(NotifyStubFailure, BUILTIN, UNINITIALIZED, kNoExtraICState) \
94 V(NotifyStubFailureSaveDoubles, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 94 V(NotifyStubFailureSaveDoubles, BUILTIN, UNINITIALIZED, kNoExtraICState) \
95 \ 95 \
96 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 96 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \
97 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 97 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \
98 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 98 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \
99 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 99 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \
100 V(LoadIC_Getter_ForDeopt, LOAD_IC, MONOMORPHIC, kNoExtraICState) \ 100 V(LoadIC_Getter_ForDeopt, LOAD_IC, MONOMORPHIC, kNoExtraICState) \
101 V(KeyedLoadIC_Megamorphic, KEYED_LOAD_IC, MEGAMORPHIC, kNoExtraICState) \ 101 V(KeyedLoadIC_Megamorphic, KEYED_LOAD_IC, MEGAMORPHIC, kNoExtraICState) \
102 \ 102 \
103 V(KeyedLoadIC_Megamorphic_Strong, KEYED_LOAD_IC, MEGAMORPHIC, \ 103 V(KeyedLoadIC_Megamorphic_Strong, KEYED_LOAD_IC, MEGAMORPHIC, \
104 LoadICState::kStrongModeState) \ 104 LoadICState::kStrongModeState) \
105 \ 105 \
106 V(StoreIC_Setter_ForDeopt, STORE_IC, MONOMORPHIC, \ 106 V(StoreIC_Setter_ForDeopt, STORE_IC, MONOMORPHIC, \
107 StoreICState::kStrictModeState) \ 107 StoreICState::kStrictModeState) \
108 \ 108 \
109 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, kNoExtraICState) \ 109 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, kNoExtraICState) \
110 V(KeyedStoreIC_PreMonomorphic, KEYED_STORE_IC, PREMONOMORPHIC, \ 110 V(KeyedStoreIC_PreMonomorphic, KEYED_STORE_IC, PREMONOMORPHIC, \
111 kNoExtraICState) \ 111 kNoExtraICState) \
112 V(KeyedStoreIC_Megamorphic, KEYED_STORE_IC, MEGAMORPHIC, kNoExtraICState) \ 112 V(KeyedStoreIC_Megamorphic, KEYED_STORE_IC, MEGAMORPHIC, kNoExtraICState) \
113 \ 113 \
114 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \ 114 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \
115 StoreICState::kStrictModeState) \ 115 StoreICState::kStrictModeState) \
116 V(KeyedStoreIC_PreMonomorphic_Strict, KEYED_STORE_IC, PREMONOMORPHIC, \ 116 V(KeyedStoreIC_PreMonomorphic_Strict, KEYED_STORE_IC, PREMONOMORPHIC, \
117 StoreICState::kStrictModeState) \ 117 StoreICState::kStrictModeState) \
118 V(KeyedStoreIC_Megamorphic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \ 118 V(KeyedStoreIC_Megamorphic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \
119 StoreICState::kStrictModeState) \ 119 StoreICState::kStrictModeState) \
120 \ 120 \
121 V(FunctionCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 121 V(FunctionCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \
122 V(FunctionApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 122 V(FunctionApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \
123 V(ReflectApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 123 V(ReflectApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \
124 V(ReflectConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 124 V(ReflectConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \
125 \ 125 \
126 V(InternalArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 126 V(InternalArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \
127 V(ArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 127 V(ArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \
128 \ 128 \
129 V(StringConstructCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 129 V(StringConstructor, BUILTIN, UNINITIALIZED, kNoExtraICState) \
130 \ 130 V(StringConstructor_ConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState) \
131 V(OnStackReplacement, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 131 \
132 V(InterruptCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 132 V(OnStackReplacement, BUILTIN, UNINITIALIZED, kNoExtraICState) \
133 V(OsrAfterStackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 133 V(InterruptCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \
134 V(StackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 134 V(OsrAfterStackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \
135 \ 135 V(StackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \
136 V(MarkCodeAsToBeExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 136 \
137 V(MarkCodeAsExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 137 V(MarkCodeAsToBeExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \
138 V(MarkCodeAsExecutedTwice, BUILTIN, UNINITIALIZED, kNoExtraICState) \ 138 V(MarkCodeAsExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \
139 V(MarkCodeAsExecutedTwice, BUILTIN, UNINITIALIZED, kNoExtraICState) \
139 CODE_AGE_LIST_WITH_ARG(DECLARE_CODE_AGE_BUILTIN, V) 140 CODE_AGE_LIST_WITH_ARG(DECLARE_CODE_AGE_BUILTIN, V)
140 141
141 // Define list of builtin handlers implemented in assembly. 142 // Define list of builtin handlers implemented in assembly.
142 #define BUILTIN_LIST_H(V) \ 143 #define BUILTIN_LIST_H(V) \
143 V(LoadIC_Slow, LOAD_IC) \ 144 V(LoadIC_Slow, LOAD_IC) \
144 V(LoadIC_Slow_Strong, LOAD_IC) \ 145 V(LoadIC_Slow_Strong, LOAD_IC) \
145 V(KeyedLoadIC_Slow, KEYED_LOAD_IC) \ 146 V(KeyedLoadIC_Slow, KEYED_LOAD_IC) \
146 V(KeyedLoadIC_Slow_Strong, KEYED_LOAD_IC) \ 147 V(KeyedLoadIC_Slow_Strong, KEYED_LOAD_IC) \
147 V(StoreIC_Slow, STORE_IC) \ 148 V(StoreIC_Slow, STORE_IC) \
148 V(KeyedStoreIC_Slow, KEYED_STORE_IC) \ 149 V(KeyedStoreIC_Slow, KEYED_STORE_IC) \
(...skipping 126 matching lines...) Expand 10 before | Expand all | Expand 10 after
275 static void Generate_PushArgsAndCall(MacroAssembler* masm); 276 static void Generate_PushArgsAndCall(MacroAssembler* masm);
276 277
277 static void Generate_FunctionCall(MacroAssembler* masm); 278 static void Generate_FunctionCall(MacroAssembler* masm);
278 static void Generate_FunctionApply(MacroAssembler* masm); 279 static void Generate_FunctionApply(MacroAssembler* masm);
279 static void Generate_ReflectApply(MacroAssembler* masm); 280 static void Generate_ReflectApply(MacroAssembler* masm);
280 static void Generate_ReflectConstruct(MacroAssembler* masm); 281 static void Generate_ReflectConstruct(MacroAssembler* masm);
281 282
282 static void Generate_InternalArrayCode(MacroAssembler* masm); 283 static void Generate_InternalArrayCode(MacroAssembler* masm);
283 static void Generate_ArrayCode(MacroAssembler* masm); 284 static void Generate_ArrayCode(MacroAssembler* masm);
284 285
285 static void Generate_StringConstructCode(MacroAssembler* masm); 286 static void Generate_StringConstructor(MacroAssembler* masm);
287 static void Generate_StringConstructor_ConstructStub(MacroAssembler* masm);
286 static void Generate_OnStackReplacement(MacroAssembler* masm); 288 static void Generate_OnStackReplacement(MacroAssembler* masm);
287 static void Generate_OsrAfterStackCheck(MacroAssembler* masm); 289 static void Generate_OsrAfterStackCheck(MacroAssembler* masm);
288 static void Generate_InterruptCheck(MacroAssembler* masm); 290 static void Generate_InterruptCheck(MacroAssembler* masm);
289 static void Generate_StackCheck(MacroAssembler* masm); 291 static void Generate_StackCheck(MacroAssembler* masm);
290 292
291 #define DECLARE_CODE_AGE_BUILTIN_GENERATOR(C) \ 293 #define DECLARE_CODE_AGE_BUILTIN_GENERATOR(C) \
292 static void Generate_Make##C##CodeYoungAgainEvenMarking( \ 294 static void Generate_Make##C##CodeYoungAgainEvenMarking( \
293 MacroAssembler* masm); \ 295 MacroAssembler* masm); \
294 static void Generate_Make##C##CodeYoungAgainOddMarking( \ 296 static void Generate_Make##C##CodeYoungAgainOddMarking( \
295 MacroAssembler* masm); 297 MacroAssembler* masm);
(...skipping 10 matching lines...) Expand all
306 308
307 friend class BuiltinFunctionTable; 309 friend class BuiltinFunctionTable;
308 friend class Isolate; 310 friend class Isolate;
309 311
310 DISALLOW_COPY_AND_ASSIGN(Builtins); 312 DISALLOW_COPY_AND_ASSIGN(Builtins);
311 }; 313 };
312 314
313 } } // namespace v8::internal 315 } } // namespace v8::internal
314 316
315 #endif // V8_BUILTINS_H_ 317 #endif // V8_BUILTINS_H_
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